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<title data-rh="true">HTTPRequest class | Puppeteer</title><meta data-rh="true" name="viewport" content="width=device-width,initial-scale=1"><meta data-rh="true" name="twitter:card" content="summary_large_image"><meta data-rh="true" property="og:url" content="https://pptr.dev/api/puppeteer.httprequest"><meta data-rh="true" name="docsearch:language" content="en"><meta data-rh="true" name="docsearch:counter" content="2"><meta data-rh="true" property="og:title" content="HTTPRequest class | Puppeteer"><meta data-rh="true" name="description" content="Represents an HTTP request sent by a page."><meta data-rh="true" property="og:description" content="Represents an HTTP request sent by a page."><link data-rh="true" rel="icon" href="/img/favicon.ico"><link data-rh="true" rel="canonical" href="https://pptr.dev/api/puppeteer.httprequest"><link data-rh="true" rel="alternate" href="https://pptr.dev/api/puppeteer.httprequest" hreflang="en"><link data-rh="true" rel="alternate" href="https://pptr.dev/api/puppeteer.httprequest" hreflang="x-default"><link data-rh="true" rel="preconnect" href="https://DVKY664LG7-dsn.algolia.net" crossorigin="anonymous"><link rel="search" type="application/opensearchdescription+xml" title="Puppeteer" href="/opensearch.xml">
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class="docItemContainer_Djhp"><article><nav class="theme-doc-breadcrumbs breadcrumbsContainer_Z_bl" aria-label="Breadcrumbs"><ul class="breadcrumbs" itemscope="" itemtype="https://schema.org/BreadcrumbList"><li class="breadcrumbs__item"><a aria-label="Home page" class="breadcrumbs__link" href="/"><svg viewBox="0 0 24 24" class="breadcrumbHomeIcon_YNFT"><path d="M10 19v-5h4v5c0 .55.45 1 1 1h3c.55 0 1-.45 1-1v-7h1.7c.46 0 .68-.57.33-.87L12.67 3.6c-.38-.34-.96-.34-1.34 0l-8.36 7.53c-.34.3-.13.87.33.87H5v7c0 .55.45 1 1 1h3c.55 0 1-.45 1-1z" fill="currentColor"></path></svg></a></li><li itemscope="" itemprop="itemListElement" itemtype="https://schema.org/ListItem" class="breadcrumbs__item breadcrumbs__item--active"><span class="breadcrumbs__link" itemprop="name">HTTPRequest</span><meta itemprop="position" content="1"></li></ul></nav><span class="theme-doc-version-badge badge badge--secondary">Version: 20.2.0</span><div class="tocCollapsible_ETCw theme-doc-toc-mobile tocMobile_ITEo"><button type="button" class="clean-btn tocCollapsibleButton_TO0P">On this page</button></div><div class="theme-doc-markdown markdown"><h1>HTTPRequest class</h1><p>Represents an HTTP request sent by a page.</p><h4 class="anchor anchorWithStickyNavbar_LWe7" id="signature">Signature:<a href="#signature" class="hash-link" aria-label="Direct link to Signature:" title="Direct link to Signature:"></a></h4><div class="language-typescript codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-typescript codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#393A34"><span class="token keyword" style="color:#00009f">export</span><span class="token plain"> </span><span class="token keyword" style="color:#00009f">declare</span><span class="token plain"> </span><span class="token keyword" style="color:#00009f">class</span><span class="token plain"> </span><span class="token class-name">HTTPRequest</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg class="copyButtonIcon_y97N" viewBox="0 0 24 24"><path d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg class="copyButtonSuccessIcon_LjdS" viewBox="0 0 24 24"><path d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><h2 class="anchor anchorWithStickyNavbar_LWe7" id="remarks">Remarks<a href="#remarks" class="hash-link" aria-label="Direct link to Remarks" title="Direct link to Remarks"></a></h2><p>Whenever the page sends a request, such as for a network resource, the following events are emitted by Puppeteer's <code>page</code>:</p><ul><li><code>request</code>: emitted when the request is issued by the page. - <code>requestfinished</code> - emitted when the response body is downloaded and the request is complete.</li></ul><p>If request fails at some point, then instead of <code>requestfinished</code> event the <code>requestfailed</code> event is emitted.</p><p>All of these events provide an instance of <code>HTTPRequest</code> representing the request that occurred:</p><div class="codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-text codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#393A34"><span class="token plain">page.on('request', request => ...)</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg class="copyButtonIcon_y97N" viewBox="0 0 24 24"><path d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg class="copyButtonSuccessIcon_LjdS" viewBox="0 0 24 24"><path d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><p>NOTE: HTTP Error responses, such as 404 or 503, are still successful responses from HTTP standpoint, so request will complete with <code>requestfinished</code> event.</p><p>If request gets a 'redirect' response, the request is successfully finished with the <code>requestfinished</code> event, and a new request is issued to a redirected url.</p><p>The constructor for this class is marked as internal. Third-party code should not call the constructor directly or create subclasses that extend the <code>HTTPRequest</code> class.</p><h2 class="anchor anchorWithStickyNavbar_LWe7" id="properties">Properties<a href="#properties" class="hash-link" aria-label="Direct link to Properties" title="Direct link to Properties"></a></h2><table><thead><tr><th>Property</th><th>Modifiers</th><th>Type</th><th>Description</th></tr></thead><tbody><tr><td>client</td><td><code>readonly</code></td><td><a href="/api/puppeteer.cdpsession">CDPSession</a></td><td>Warning! Using this client can break Puppeteer. Use with caution.</td></tr></tbody></table><h2 class="anchor anchorWithStickyNavbar_LWe7" id="methods">Methods<a href="#methods" class="hash-link" aria-label="Direct link to Methods" title="Direct link to Methods"></a></h2><table><thead><tr><th>Method</th><th>Modifiers</th><th>Description</th></tr></thead><tbody><tr><td><a href="/api/puppeteer.httprequest.abort">abort(errorCode, priority)</a></td><td></td><td>Aborts a request.</td></tr><tr><td><a href="/api/puppeteer.httprequest.aborterrorreason">abortErrorReason()</a></td><td></td><td>The most recent reason for aborting the request</td></tr><tr><td><a href="/api/puppeteer.httprequest.continue">continue(overrides, priority)</a></td><td></td><td>Continues request with optional request overrides.</td></tr><tr><td><a href="/api/puppeteer.httprequest.continuerequestoverrides">continueRequestOverrides()</a></td><td></td><td>The <code>ContinueRequestOverrides</code> that will be used if the interception is allowed to continue (ie, <code>abort()</code> and <code>respond()</code> aren't called).</td></tr><tr><td><a href="/api/puppeteer.httprequest.enqueueinterceptaction">enqueueInterceptAction(pendingHandler)</a></td><td></td><td>Adds an async request handler to the processing queue. Deferred handlers are not guaranteed to execute in any particular order, but they are guaranteed to resolve before the request interception is finalized.</td></tr><tr><td><a href="/api/puppeteer.httprequest.failure">failure()</a></td><td></td><td>Access information about the request's failure.</td></tr><tr><td><a href="/api/puppeteer.httprequest.finalizeinterceptions">finalizeInterceptions()</a></td><td></td><td>Awaits pending interception handlers and then decides how to fulfill the request interception.</td></tr><tr><td><a href="/api/puppeteer.httprequest.frame">frame()</a></td><td></td><td>The frame that initiated the request, or null if navigating to error pages.</td></tr><tr><td><a href="/api/puppeteer.httprequest.headers">headers()</a></td><td></td><td>An object with HTTP headers associated with the request. All header names are lower-case.</td></tr><tr><td><a href="/api/puppeteer.httprequest.initiator">initiator()</a></td><td></td><td>The initiator of the request.</td></tr><tr><td><a href="/api/puppeteer.httprequest.interceptresolutionstate">interceptResolutionState()</a></td><td></td><td><p>An InterceptResolutionState object describing the current resolution action and priority.</p><p>InterceptResolutionState contains: action: InterceptResolutionAction priority?: number</p><p>InterceptResolutionAction is one of: <code>abort</code>, <code>respond</code>, <code>continue</code>, <code>disabled</code>, <code>none</code>, or <code>already-handled</code>.</p></td></tr><tr><td><a href="/api/puppeteer.httprequest.isinterceptresolutionhandled">isInterceptResolutionHandled()</a></td><td></td><td>Is <code>true</code> if the intercept resolution has already been handled, <code>false</code> otherwise.</td></tr><tr><td><a href="/api/puppeteer.httprequest.isnavigationrequest">isNavigationRequest()</a></td><td></td><td>True if the request is the driver of the current frame's navigation.</td></tr><tr><td><a href="/api/puppeteer.httprequest.method">method()</a></td><td></td><td>The method used (<code>GET</code>, <code>POST</code>, etc.)</td></tr><tr><td><a href="/api/puppeteer.httprequest.postdata">postData()</a></td><td></td><td>The request's post body, if any.</td></tr><tr><td><a href="/api/puppeteer.httprequest.redirectchain">redirectChain()</a></td><td></td><td>A <code>redirectChain</code> is a chain of requests initiated to fetch a resource.</td></tr><tr><td><a href="/api/puppeteer.httprequest.resourcetype">resourceType()</a></td><td></td><td>Contains the request's resource type as it was perceived by the rendering engine.</td></tr><tr><td><a href="/api/puppeteer.httprequest.respond">respond(response, priority)</a></td><td></td><td>Fulfills a request with the given response.</td></tr><tr><td><a href="/api/puppeteer.httprequest.response">response()</a></td><td></td><td>A matching <code>HTTPResponse</code> object, or null if the response has not been received yet.</td></tr><tr><td><a href="/api/puppeteer.httprequest.responseforrequest">responseForRequest()</a></td><td></td><td>The <code>ResponseForRequest</code> that gets used if the interception is allowed to respond (ie, <code>abort()</code> is not called).</td></tr><tr><td><a href="/api/puppeteer.httprequest.url">url()</a></td><td></td><td>The URL of the request</td></tr></tbody></table></div></article><nav class="pagination-nav docusaurus-mt-lg" aria-label="Docs pages navigation"><a class="pagination-nav__link pagination-nav__link--prev" href="/api/puppeteer.elementhandle.waitforxpath"><div class="pagination-nav__sublabel">Previous</div><div class="pagination-nav__label">ElementHandle.waitForXPath</div></a><a class="pagination-nav__link pagination-nav__link--next" href="/api/puppeteer.httprequest.abort"><div class="pagination-nav__sublabel">Next</div><div class="pagination-nav__label">HTTPRequest.abort</div></a></nav></div></div><div class="col col--3"><div class="tableOfContents_bqdL thin-scrollbar theme-doc-toc-desktop"><ul class="table-of-contents table-of-contents__left-border"><li><a href="#remarks" class="table-of-contents__link toc-highlight">Remarks</a></li><li><a href="#properties" class="table-of-contents__link toc-highlight">Properties</a></li><li><a href="#methods" class="table-of-contents__link toc-highlight">Methods</a></li></ul></div></div></div></div></main></div></div><footer class="footer footer--dark"><div class="container container-fluid"><div class="row footer__links"><div class="col footer__col"><div class="footer__title">Community</div><ul class="footer__items clean-list"><li class="footer__item"><a href="https://stackoverflow.com/questions/tagged/puppeteer" target="_blank" rel="noopener noreferrer" class="footer__link-item">Stack Overflow<svg width="13.5" 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